JP2022169601A5 - - Google Patents
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- Publication number
- JP2022169601A5 JP2022169601A5 JP2022125386A JP2022125386A JP2022169601A5 JP 2022169601 A5 JP2022169601 A5 JP 2022169601A5 JP 2022125386 A JP2022125386 A JP 2022125386A JP 2022125386 A JP2022125386 A JP 2022125386A JP 2022169601 A5 JP2022169601 A5 JP 2022169601A5
- Authority
- JP
- Japan
- Prior art keywords
- pulp
- acid
- cellulose
- solids
- sulfur
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 24
- 239000000463 material Substances 0.000 claims 21
- 229920001131 Pulp (paper) Polymers 0.000 claims 12
- 239000007787 solid Substances 0.000 claims 10
- 229920002678 cellulose Polymers 0.000 claims 8
- 239000001913 cellulose Substances 0.000 claims 8
- 239000002253 acid Substances 0.000 claims 7
- 229920001046 Nanocellulose Polymers 0.000 claims 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims 4
- 239000000123 paper Substances 0.000 claims 4
- 229910052717 sulfur Inorganic materials 0.000 claims 4
- 239000011593 sulfur Substances 0.000 claims 4
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims 4
- 229920005610 lignin Polymers 0.000 claims 3
- 239000002904 solvent Substances 0.000 claims 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims 2
- FOGYNLXERPKEGN-UHFFFAOYSA-N 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid Chemical compound COC1=CC=CC(CC(CS(O)(=O)=O)OC=2C(=CC(CCCS(O)(=O)=O)=CC=2)OC)=C1O FOGYNLXERPKEGN-UHFFFAOYSA-N 0.000 claims 2
- 239000002028 Biomass Substances 0.000 claims 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 2
- 229920002488 Hemicellulose Polymers 0.000 claims 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- 239000013078 crystal Substances 0.000 claims 2
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 claims 2
- 150000002191 fatty alcohols Chemical class 0.000 claims 2
- 239000002655 kraft paper Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000004537 pulping Methods 0.000 claims 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562210736P | 2015-08-27 | 2015-08-27 | |
| US62/210,736 | 2015-08-27 | ||
| PCT/US2016/049302 WO2017035535A1 (en) | 2015-08-27 | 2016-08-29 | Nanocellulose production co-located at a pulp and paper mill |
| JP2018510372A JP2018526508A (ja) | 2015-08-27 | 2016-08-29 | パルプペーパーミルに併設されたナノセルロースの製造 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018510372A Division JP2018526508A (ja) | 2015-08-27 | 2016-08-29 | パルプペーパーミルに併設されたナノセルロースの製造 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022169601A JP2022169601A (ja) | 2022-11-09 |
| JP2022169601A5 true JP2022169601A5 (enExample) | 2023-07-12 |
| JP7502809B2 JP7502809B2 (ja) | 2024-06-19 |
Family
ID=58101020
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018510372A Pending JP2018526508A (ja) | 2015-08-27 | 2016-08-29 | パルプペーパーミルに併設されたナノセルロースの製造 |
| JP2022125386A Active JP7502809B2 (ja) | 2015-08-27 | 2022-08-05 | パルプペーパーミルに併設されたナノセルロースの製造 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018510372A Pending JP2018526508A (ja) | 2015-08-27 | 2016-08-29 | パルプペーパーミルに併設されたナノセルロースの製造 |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US20180251941A1 (enExample) |
| EP (1) | EP3341416A4 (enExample) |
| JP (2) | JP2018526508A (enExample) |
| WO (1) | WO2017035535A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101888624B1 (ko) * | 2016-03-29 | 2018-08-14 | 한국화학연구원 | 비(非) 산 처리 친환경 셀룰로오스 나노결정체의 제조방법 및 이로 제조된 셀룰로오스 나노결정체 |
| WO2019237149A1 (en) * | 2018-06-11 | 2019-12-19 | The University Of Queensland | Materials containing cellulose nanofibers |
| US11306113B2 (en) * | 2019-11-13 | 2022-04-19 | American Process International LLC | Process for the production of cellulose, lignocellulosic sugars, lignosulfonate, and ethanol |
| US11118017B2 (en) | 2019-11-13 | 2021-09-14 | American Process International LLC | Process for the production of bioproducts from lignocellulosic material |
| KR102614254B1 (ko) * | 2021-02-10 | 2023-12-15 | 한국화학연구원 | 나노셀룰로오스 피커링 에멀젼, 이의 제조방법 및 이를 이용한 화장료 |
| CN112599770B (zh) * | 2021-03-04 | 2022-02-18 | 湖南镕锂新材料科技有限公司 | 一种锂/钠离子电池负极材料及其制备方法 |
| MX2023014650A (es) | 2021-06-09 | 2024-05-07 | Soane Mat Llc | Articulos de fabricacion que comprenden elementos de nanocelulosa. |
| CN115613387B (zh) * | 2022-11-11 | 2023-11-28 | 岳阳林纸股份有限公司 | 一种马克纸及其制造方法 |
| PL244045B1 (pl) * | 2022-12-07 | 2023-11-20 | Lubelska Polt | Sposób wytwarzania nanocelulozy o kształcie prostokątnym z odpadów z papieru gazetowego |
| FR3146481B1 (fr) * | 2023-03-08 | 2025-02-07 | Rbx Creations | Procédé d’obtention d’au moins deux pulpes cellulosiques présentant des caractéristiques différentes |
| SE2330162A1 (en) * | 2023-04-13 | 2024-10-14 | Stora Enso Oyj | A method for producing a microfibrillated cellulose film, and a microfibrillated cellulose film |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008308802A (ja) * | 2007-06-18 | 2008-12-25 | Univ Of Tokyo | セルロースナノファイバーの製造方法 |
| SE0800807L (sv) * | 2008-04-10 | 2009-10-11 | Stfi Packforsk Ab | Nytt förfarande |
| US20140155301A1 (en) * | 2012-11-30 | 2014-06-05 | Api Intellectual Property Holdings, Llc | Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom |
| WO2014179702A1 (en) * | 2013-05-03 | 2014-11-06 | Celanese International Corporation | Integrated processes for purifying a cellulosic material |
| US9399840B2 (en) * | 2013-12-30 | 2016-07-26 | Api Intellectual Property Holdings, Llc | Sulfite-based processes for producing nanocellulose, and compositions and products produced therefrom |
-
2016
- 2016-08-29 EP EP16840260.0A patent/EP3341416A4/en active Pending
- 2016-08-29 WO PCT/US2016/049302 patent/WO2017035535A1/en not_active Ceased
- 2016-08-29 US US15/754,608 patent/US20180251941A1/en not_active Abandoned
- 2016-08-29 JP JP2018510372A patent/JP2018526508A/ja active Pending
-
2021
- 2021-05-17 US US17/321,990 patent/US12077910B2/en active Active
-
2022
- 2022-08-05 JP JP2022125386A patent/JP7502809B2/ja active Active
-
2024
- 2024-08-30 US US18/820,495 patent/US20250059707A1/en active Pending
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